tx 0x6f0b2f61c4aa829492b54f0e8a4795cdd9d8fdff250bfb1c861c6d9f85b1a60cCopy

payload

{
  "ModifyOrder": {
    "new_size": 21172210483,
    "order_id": 243017086,
    "new_price": 518000000
  }
}